accessibility menu, dialog, popup

UserName

pH, ORP, and Titration, Combination Electrodes

pH and ORP electrodes that include both the sensing electrode and the reference electrode in the same device body; may include ATC probe; choose from epoxy, glass, or rugged glass bodies and multiple connector options, including waterproof cables.
Type 
  • (2)
  • (1)
  • (2)
  • (2)
  • (41)
  • (2)
  • (1)
  • (9)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (37)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (14)
  • (8)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (17)
  • (2)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
Material 
  • (1)
  • (2)
  • (23)
  • (21)
  • (1)
  • (1)
  • (81)
  • (15)
  • (2)
  • (11)
  • (1)
  • (5)
  • (2)
  • (1)
  • (3)
  • (4)
  • (1)
  • (2)
  • (3)
  • (2)
  • (1)
Junction 
  • (59)
  • (3)
  • (14)
  • (2)
  • (1)
  • (7)
  • (3)
  • (1)
  • (1)
  • (3)
  • (11)
  • (2)
  • (1)
  • (1)
  • (5)
  • (3)
  • (2)
  • (17)
  • (4)
  • (4)
  • (1)
  • (2)
  • (15)
  • (5)
  • (1)
  • (6)
  • (1)
  • (1)
  • (6)
Connector Types 
  • (3)
  • (4)
  • (2)
  • (72)
  • (27)
  • (1)
  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (19)
  • (1)
  • (3)
  • (8)
  • (5)
  • (1)
  • (5)
  • (1)
  • (1)
  • (26)
  • (2)
pH Range 
  • (1)
  • (17)
  • (1)
  • (129)
  • (14)
  • (1)
  • (1)
  • (3)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (3)

brands

  • (1)
  • (1)
  • (3)
  • (38)
  • (1)
  • (81)
  • (5)
  • (7)
  • (49)
  • (13)

special interests

  • (9)

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (41)
  • (2)
  • (1)
  • (9)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (37)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (14)
  • (8)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (17)
  • (2)
  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)

Material

  • (1)
  • (2)
  • (23)
  • (21)
  • (1)
  • (1)
  • (81)
  • (15)
  • (2)
  • (11)
  • (1)
  • (5)
  • (2)
  • (1)
  • (3)
  • (4)
  • (1)
  • (2)
  • (3)
  • (2)
  • (1)

Junction

  • (59)
  • (3)
  • (14)
  • (2)
  • (1)
  • (7)
  • (3)
  • (1)
  • (1)
  • (3)
  • (11)
  • (2)
  • (1)
  • (1)
  • (5)
  • (3)
  • (2)
  • (17)
  • (4)
  • (4)
  • (1)
  • (2)
  • (15)
  • (5)
  • (1)
  • (6)
  • (1)
  • (1)
  • (6)

Connector Types

  • (3)
  • (4)
  • (2)
  • (72)
  • (27)
  • (1)
  • (2)
  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (19)
  • (1)
  • (3)
  • (8)
  • (5)
  • (1)
  • (5)
  • (1)
  • (1)
  • (26)
  • (2)

pH Range

  • (1)
  • (17)
  • (1)
  • (129)
  • (14)
  • (1)
  • (1)
  • (3)

Temperature (Metric) Operating

  • (1)
  • (1)
  • (8)
  • (2)
  • (8)
  • (1)
  • (3)
  • (58)
  • (4)
  • (5)
  • (17)
  • (39)
  • (10)
  • (2)
  • (2)
  • (2)
  • (2)

Search Within Results
Keyword Search:
1 – 15 of 111 results
1

Fisherbrand™ accuTupH™ Rugged Bulb pH Combination Electrodes - Mercury-Free

Optimal for lab use and precise Q.C. measurements.

EDGE
mV Range 0 to ±25 mV
Length (Metric) 102 mm
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 14
Response Time <10 sec.
Length (English) 4 in.
Material Glass
Temperature (Metric) Operating 0°C to 100°C
Internal Reference Ag/AgCl
2
Promotions Available

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Bodied pH/ATC Triode™

Accurately measure pH and temperature together in just one electrode, with a built-in temperature sensor.

EDGE
Warranty 2 Years
Length (Metric) Cable 1 m
Length (Metric) 120 mm
Isopotential Point 7
pH Range 0 to 14
Material Chemical Resistant Glass Body
Type pH/ATC Combination Electrode
Precision 0.01
Diameter (Metric) 12 mm
Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
Junction Ceramic
pH Relative Accuracy 0.03 pH for buffers using automatic temperature compensation
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
3

METTLER TOLEDO™ Micro pH Electrodes

pH electrodes designed for small sample volumes or for measuring in small containers.

EDGE
Type Combination Electrode
Response Time <20 sec.
4

Thermo Scientific™ Orion™ ROSS Ultra™ Refillable Epoxy Bodied Combination pH Electrode

Confidently maneuver and measure in the field or on the plant floor with Orion refillable epoxy body electrodes.

EDGE
5

METTLER TOLEDO™ InLab™ Routine pH Electrodes

A combination pH electrode with an integrated temperature sensor and chemically resistant HA glass body. It is designed for general lab applications and ideal for use at high pH values (IP67 rated).

EDGE
Type Combination Electrode
Temperature (Metric) Range 0°C to 100°C
pH Range 0 to 14
Membrane HA Glass
Material Glass
Junction Ceramic
Temperature (Metric) Operating 0°C to 100°C
6
Promotions Available

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Glass Bodied Combination pH Electrode

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

EDGE
7

Thermo Scientific™ Orion™ Single Junction Sure-Flow™ Glass Bodied Combination pH Electrode

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

EDGE
8

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Bodied Combination pH Electrode

Capture accurate measurements of a variety of sample types, including solvents, with Orion Glass Body pH Electrodes.

EDGE
9

Thermo Scientific™ Orion™ Metallic Combination Electrodes

Attain stable and drift-free ORP measurements in a variety of sample type.

EDGE
For Use With (Equipment) Orion Meters
14

Fisherbrand™ accumet™ AE series single junction gel pH electrode

Fisher Scientific™ accumet™ AE series pH electrodes support the accumet™ AE150 pH meter for routine pH measurements a budget-friendly price

15

Fisherbrand™ accumet™ Liquid-Filled Polymer Body Combination Electrodes: Mercury-Free

Ideal for measurements in small vessels or with small samples

Diameter (English) 0.4 in.
Type Combination pH Electrode
Temperature (Metric) Range -5°C to +100°C
Length (Metric) 106 mm
Temperature (English) Operating 23°F to 212°F
pH Range 0 to 14
Diameter (Metric) 10 mm
Length (English) 4.1 in.
Material Polypropylene
For Use With (Application) For measurements in small vessels or with small samples
Temperature (Metric) Operating -5°C to +100°C
Internal Reference Ag/AgCl